.flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-start {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.flex-end {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-around {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.flex1 {
  flex: 1;
}

.flex-wrap {
  flex-wrap: wrap;
}

.direction-column {
  flex-direction: column;
}

.align-start {
  align-items: flex-start;
}

.align-end {
  align-items: flex-end;
}

.align-baseline {
  align-items: baseline;
}

.align-stretch {
  align-items: stretch;
}
